Kalman Filter is an iterative algorithm of continuous prediction and correction.Since it needn't store much observational data in solving, and when given newobservational data, it can calculate the filter parameter value whenever necessary todeal with the real-time observational results conveniently, Kalman Filter isincreasingly applied to kinematic positioning data processing, especially the dynamicsdata processing of GPS, inertial navigation, and etc. Being now successfully appliedto GPS kinemat...